Laptop Brand - Microsoft, Laptop Series - Surface Laptop, Laptop Model - Microsoft Surface Laptop 4, Processor Brand - Intel, Processor Type - Intel Core i7, Processor Generation - 11th (Intel), Processor Model - Core i7 1185G7, Processor Base Frequency - 3.00GHz, Processor Max Turbo Frequency - 4.80GHz, Processor Core - 4, Processor Thread - 8, Processor Cache - 12MB, Display Size - 13.5 Inch, Display Technology - Pixelsense Multi Touch Display, Display Resolution - 2256 x 1504, Touch Display - Yes, Display Features - 201 PPI, Aspect ratio: 3:2, Touch: 10 point multi-touch, Memory (RAM) - 16GB, Installed Memory Details - 1 x 16GB Non-Removable, Memory Type - LPDDR4x, Total Memory Slot - None, Empty Memory Slot - None, Max Memory Support - None, Storage - 512GB SSD, Optical Drive - No-ODD, Graphics Chipset - Intel Iris Xe Graphics, Graphics Memory Accessibility - Integrated, Graphics Memory - Shared, WiFi - Wi-Fi 6 (802.11ax), Bluetooth - Bluetooth 5.0, USB 3 Port - 1 x USB Type-A, USB C / Thunderbolt Port - 1 x USB Type-C, Micro HDMI Port - No, Mini HDMI Port - No, DP Port - No, Mini DP Port - No, D-SUB / VGA Port - No, Headphone Port - Combo, Microphone Port - Combo, Audio Properties - Dual far-field Studio Mics, Omnisonic Speakers with Dolby Atmos, Speaker - Yes, Microphone - Yes, WebCam - HD Webcam, Keyboard Back-lit - No, Num Key pad - No, Pointing Device - Touchpad, Finger Print Sensor - No, Security Chip - Firmware TPM 2.0, Operating System - Windows 11 Home, Body Material - Aluminum (Casing), Color - Sandstone, Dimension (W x D x H) - 308 x 223 x 14.5mm, Weight - 1.265 Kg, Special Feature - metal palm rest, Others - Connections: 1 x Surface Connect port, Sensor: Ambient light sensor, Package Contents - 1 x Surface Laptop 4 13.5 Inch, 1 x Power Supply, 1 x Quick Start Guide, 1 x Safety and warranty documents, Warranty - 1 Year, Warranty Claim Duration (Approximate) - Estimated Warranty Claim Duration 40 Days. It may take additional time up to 90 days, Part Number - 5EB-00089, Country of Origin - USA, Made in / Assembled in - China, Disclaimer - Mentioned Battery Backup information is collected from manufacturer. As per manufacturer the backup time may very for different use case, settings, applications and some other factors.